---- Japan ---- ------------------- Keisatsu-chō ----------- Aichi prefectural police aviation unit Akita prefectural police aviation unit Chiba prefectural police aviation unit Fukui prefectural police aviation unit Fukuoka prefectural police aviation unit Fukushima prefectural police aviation unit Gifu prefectural police aviation unit Hiroshima prefectural police aviation unit Hokkaido prefectural police aviation unit Hyogo prefectural police aviation unit Ibaraki prefectural police aviation unit Ishikawa prefectural police aviation unit Iwate prefectural police aviation unit Kagawa prefectural police aviation unit Kagoshima prefectural police aviation unit Kanagawa prefectural police aviation unit KeishichÅ Kochi prefectural police aviation unit Kyoto prefectural police aviation unit Miyagi prefectural police aviation unit Nagano prefectural police aviation unit Niigata prefectural police aviation unit Okayama prefectural police Okinawa prefectural police aviation unit Osaka police aviation unit Saitama prefectural police aviation unit Shizuoka prefectural police aviation unit Tochigi prefectural police aviation unit Tokushima prefectural police aviation unit Tottori prefectural police aviation unit Toyama prefectural police aviation unit Wakayama prefectural police aviation unit Yamanashi prefectural police aviation unit ------------------- Japan Air Self-Defense Force ----------- ------------------- Japan Ground Self-Defense Force ----------- ------------------- Japan Maritime Self-Defense Force ----------- ------------------- Kaijō Hoan-chō ----------- ------------------- kawasaki helicopter system ----------- ------------------- Japanese Newspapers and News Media ----------- ------------------- Fire and Disaster Management Agency ----------- ---- More Units ---- 1978 to present
Niigata prefectural police aviation unit National Police Agency